. >>> the obama administration's fight for gun control is hitting the road on friday. vicepresidentjoebidenheadsto the staunch ly pro-gun state of virginia and today he will take to the internet to take questions how to reduce gun violence speaking to the public on a live streaming google chat. >>> female smokers today have a higher risk of dying from lung cancer than several decades ago. in a study out by the new england journal of medicine, researchers are finding women are smoking more and starting younger patterns that mirror the smoking habit of younger counterparts. women have caught up with men in the risk of deaths of smoking related sickness. 18% of american women are smokers. >>> cnbc mary thompson of the new york stock exchange, look likes a rough day ahead for aping, right? >> it certainly could be. apple shipped a record 7.8 million iphones in the last quarter given wall street was expecting it to sell 50 million, its shares drop 10% after-hours after reporting quarterly results which failed to impress, profits flat and sales came below estimates for the third straight quarte